| Vendor | Spec | Unit | Price | Currency | Date |
| Yangmei Taihua Coke | China national standards | MT | 988.34 | USD | 20251125 |
| Shandong Yushuo Chem | China national standards | MT | 931.86 | USD | 20251125 |
| Shandong Yushuo Chem | China national standards | MT | 974.22 | USD | 20251125 |
| Hubei 789 Chem | China national standards | MT | 1200.12 | USD | 20251125 |
| Nanjing Waien Chem | China national standards | MT | 917.74 | USD | 20251125 |
| Shandong Shuojia Chem | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 973.93 | USD | 20251124 |
| Shandong Shuojia Chem | China national standards | MT | 973.93 | USD | 20251124 |
| Wuhan Hengjiu Chem | China national standards | MT | 959.81 | USD | 20251124 |